Guitar player Carlo Bowry is the guitar player for the Wizares Of Twiddly.
He also was part of The Muffin Men, and other Zappa-related projects.

November
2008, Fraz Knapp, Andrew Newton and last-minute special guest
Carl Bowry took
part in the "Concert For Jimmy", a concert / festival / project to
raise money for Jimmy Carl Black's family. For the occasion, they
performed a number of Zappa compositions.Part of this concert got contributed to the "21 Burnt
Weeny Sandwiches" tribute that got released on Cordelia Records in 2010.